refactor(polyfills): do not raise a Assignment call unless needed. (#242

) * Update polyfills.ts Signed-off-by: Reaper Gelera <[email protected]> * chore: style fix --------- Signed-off-by: Reaper Gelera <[email protected]>
databricks · Apr 12, 2024 · c84ef8a · c84ef8a
1 parent d8244c2
commit c84ef8a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/polyfills.ts b/lib/polyfills.ts
@@ -46,5 +46,7 @@ const ArrayConstructors = [
 ];
 
 ArrayConstructors.forEach((ArrayConstructor) => {
-  ArrayConstructor.prototype.at = ArrayConstructor.prototype.at ?? at;
+  if (!Object.prototype.hasOwnProperty.call(ArrayConstructor, 'at')) {
+    ArrayConstructor.prototype.at = at;
+  }
 });